How To Fix /IWBEP/CM_CP401 - Select at least one line to delete

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_CP -

• Message number: 401

• Message text: Select at least one line to delete

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_CP401 - Select at least one line to delete ?

  The SAP error message /IWBEP/CM_CP401 Select at least one line to delete typically occurs in the context of the SAP Gateway or OData services when you are trying to delete an entry from a collection but have not selected any line or entry to delete. This error is often encountered in applications that utilize the SAP Gateway for data manipulation.
  Cause:
  
  No Selection Made: The most common cause of this error is that the user has not selected any line or entry in the user interface that they wish to delete.
  User Interface Issue: There may be a problem with the user interface where the selection is not being registered correctly.
  Authorization Issues: In some cases, the user may not have the necessary permissions to delete entries, which could lead to confusion if the UI does not indicate this clearly.
  
  Solution:
  
  Select an Entry: Ensure that you have selected at least one line or entry in the application before attempting to delete. This is usually done by clicking on the checkbox or selecting the row in the table.
  Check User Interface: If you believe you have selected an entry but still receive the error, refresh the user interface or check for any UI glitches that may prevent the selection from being registered.
  Review Authorizations: If you suspect that authorization might be an issue, check with your SAP administrator to ensure that you have the necessary permissions to perform delete operations on the relevant data.
  Debugging: If you are a developer or have access to the backend, you can debug the OData service to see if the request is being sent correctly and if the selection is being recognized.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific version of SAP Gateway you are using.
  Documentation: Review the documentation for the specific application or OData service you are working with to ensure you are following the correct procedures for deletion.
  Community Forums: Consider searching or posting in SAP community forums for additional insights or similar experiences from other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team for further assistance.